refactor(controller): 移除冗余的service注入，使用BeanContext统一管理

feat(sales-order): 补充SalesOrderVo缺失字段并完善相关功能
feat(sales-order): 添加客户、税率等字段到销售订单界面
refactor(tab-skin): 重构TabSkin基类，统一bean获取方式
fix(fxml): 修正controller包路径和字段绑定
feat(repository): 添加findAllByOrder方法优化查询

common/src/main/java/com/ecep/contract/vo/SalesOrderVo.java

@@ -20,4 +20,14 @@ public class SalesOrderVo implements IdentityEntity, ContractBasedVo, Serializab
     private LocalDate verifierDate;
     private String description;
     private Boolean active = false;
+    
+    // 补充缺失的字段
+    private Integer refId;
+    private float taxRate;
+    private Integer customerId;
+    private String customerAddress;
+    private Integer modifierId;
+    private LocalDate modifierDate;
+    private Integer closerId;
+    private LocalDate closerDate;
 }